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Cadmoselite

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Cadmoselit
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Cadmoselit  E
Analysed with energy dispersive X-ray spectroscopy EDX

graumetallisches Aggreagt von Cadmoselit, Ust' Uyok Lagerstätte, Turan, Republik Tuva, Russland; Maßstab siehe Bild, analysiert mittels REM-EDX

Collection: Marco Gabriel Collection
Copyright: Joy Desor
Contribution: openpit 2020-10-10
Locality: Ust'-Uyuk / Turan, Distrikt / Tuwa-Republik (Tuva, Tyva) / Sibirien, Föderationskreis / Russland

Collectors Summary

Color hellgrau in Luft, braun in Öl mit bräunlich internen Reflektionen
Streak color schwarz
Hardness (Mohs) 4.25
Crystal System hexagonal, P63mc

Chemism

Chem­ical formula

CdSe

Chem­ical com­po­si­tion

Cadmium, Selen

Unit weight: 191.3748 u; Number of atoms in the formula: 2

Info

Empirical formula:

CdSe

Element

Symbol

Weight%

Atoms

Atoms%

Atom weight (u)

Sum weight (u)

Selenium

Se

41.26

1

50.00

78.9630000

78.9630000

Cadmium

Cd

58.74

1

50.00

112.4118000

112.4118000

Anal­y­sis wt%

Cd : 58.74, Se : 41.26 (Ref: berechnet)

Strunz 9th edi­tion incl. updates

2.CB.45

2: Sulfide und Sulfosalze (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide, Sulfarsenite, Sulfantimonite, Sulfbismuthite)
C: Metallsulfide, M : S = 1 : 1 (und ähnliche)
B: mit Zink (Zn), Eisen (Fe), Kupfer (Cu), Silber (Ag), usw.
45:Wurtzit-Gruppe

Lapis Clas­sifica­tion

II/C.13-040

II: SULFIDE UND SULFOSALZE (Sulfide, Selenide, Telluride, Arsenide, Antimonide, Bismutide)
C: Sulfide mit Metall : S,Se,Te ~ 1:1

Clas­sifica­tion by Hölzel

2.CB.650

2: SULFIDES
C: Sulfides (etc) with Me/S=1/1
B: With Zn,Cu (etc), Coordination Number ~[4] Framework of Cornersharing Tetrahedra: Sphalerite-Germanite-Family
6: Wurtzite-Cubanite Family Wurtzite-Group

Dana 8th edi­tion

02.08.07.03

02: Sulfide Minerals
08: Sulfides - Including Selenides and Tellurides where Am Bn Xp, with (m+n):p=1:1
07: Wurtzite Group (Hexagonal: P63mc)

IMA sta­tus

Erstbeschreibung vor CNMNC-Gründung (1959), als Mineral meist anerkannt

Min­eral sta­tus

anerkanntes Mineral

Optical Properties

Color

hellgrau in Luft, braun in Öl mit bräunlich internen Reflektionen

Streak color

schwarz

Diaphane­ity (Trans­parency)

durchscheinend bis opak

Crystallography

Crystal Sys­tem

hexagonal

Class (H-M)

6mm

Space Group number

186

Space Group

P63mc

Cell param­e­ters a (Å)

4.271

Cell param­e­ters b (Å)

-

Cell param­e­ters c (Å)

6.969

Cell param­e­ters a/b or c/a

1.632

Cell param­e­ters c/b

-

Cell param­e­ters α

90°

Cell param­e­ters β

90°

Cell param­e­ters γ

120°

Z

2

Volumne (ų)

110.093

X-Ray Pow­der Diffrac­tion

3.68(70),
3.25(50),
2.13(100),
1.96(70),
1.820(80),
1.446(60),
1.198(70),
1.022(70)

XRD chart Cadmoselite

Calculated from d-spacing and intensity at 0.1541838 nm (Cu)

Crystals 3D

Open larger view

Crystal Structure 3D

Open larger view

Physical Properties

Hard­ness (Mohs)

4.25

VHN (Hard­ness Vick­ers)

213

Density (g/cm³)

5.663

5.773 ( ρ calc. Mineralienatlas )

Preface

Name from

chemischer Zusammensetzung Cadmoselit

Author (Name, Year)

Bur`yanova & Kovalev & Komkov, 1957

References

Zapiski Vsesoyuznogo Mineralogicheskogo Obshchestva 86 (1957), 626

Related minerals "Strunz Classification" (9. Edition) [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

'Matraite' (Var.v. Sphalerite)

ZnS

2.CB.45

Wurtzite

(Zn,Fe)S

hexagonal : 6mm : P63mc

2.CB.45

Rambergite

gamma-MnS

hexagonal : 6mm : P63mc

2.CB.45

Cadmoselite

CdSe

hexagonal : 6mm : P63mc

2.CB.45

Greenockite

CdS

hexagonal : 6mm : P63mc

2.CB.45

'Wurtzite-15R' (Pol.v. Wurtzite)

(Zn,Fe)S

trigonal : 3m : R3m

2.CB.45

'Wurtzite-4H' (Pol.v. Wurtzite)

ZnS

hexagonal : 6mmm : P63mc

2.CB.45

'Wurtzite-6H' (Pol.v. Wurtzite)

ZnS

hexagonal : 6mmm : P63mc

2.CB.45

'Wurtzite-8H' (Pol.v. Wurtzite)

ZnS

hexagonal : 6mmm : P63mc

2.CB.45

'Hexastannite'

Cu3(Sn,Fe)S4

hexagonal : 6mm : P63mc

2.CB.45

'Wurtzite-10H' (Pol.v. Wurtzite)

ZnS

hexagonal : 6mm : P63mc

2.CB.45

Buseckite

(Fe,Zn,Mn)S

hexagonal : 6mm : P63mc

2.CB.45

Hypercinnabar

HgS

2.CB.45

Related minerals "Lapis Classification" [Mineral | Chemical formula | Crystal system : Class (H-M) : Space Group | Indenture number]

Wurtzite

(Zn,Fe)S

hexagonal : 6mm : P63mc

II/C.13-010

Buseckite

(Fe,Zn,Mn)S

hexagonal : 6mm : P63mc

II/C.13-020

Greenockite

CdS

hexagonal : 6mm : P63mc

II/C.13-030

Cadmoselite

CdSe

hexagonal : 6mm : P63mc

II/C.13-040

Rambergite

gamma-MnS

hexagonal : 6mm : P63mc

II/C.13-050

Related minerals "Hoelzel Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Wurtzite

(Zn,Fe)S

hexagonal : 6mm : P63mc

2.CB.600

'Wurtzite-4H' (Pol.v. Wurtzite)

ZnS

hexagonal : 6mmm : P63mc

2.CB.603

'Wurtzite-8H' (Pol.v. Wurtzite)

ZnS

hexagonal : 6mmm : P63mc

2.CB.605

'Wurtzite-10H' (Pol.v. Wurtzite)

ZnS

hexagonal : 6mm : P63mc

2.CB.607

'Matraite' (Var.v. Sphalerite)

ZnS

2.CB.610

Wassonite

TiS

trigonal : 3m : R3m

2.CB.620

Rambergite

gamma-MnS

hexagonal : 6mm : P63mc

2.CB.630

Buseckite

(Fe,Zn,Mn)S

hexagonal : 6mm : P63mc

2.CB.635

Greenockite

CdS

hexagonal : 6mm : P63mc

2.CB.640

Cadmoselite

CdSe

hexagonal : 6mm : P63mc

2.CB.650

Hypercinnabar

HgS

2.CB.670

Related minerals "Dana 8. Classification" [Mineral | Chemical formula : Crystal system : Class (H-M) | Space Group | Indenture number]

Galena

PbS

kubisch : m3m : Fm3m

02.08.01.01

Clausthalite

PbSe

kubisch : m3m : Fm3m

02.08.01.02

Altaite

PbTe

kubisch : m3m : Fm3m

02.08.01.03

Alabandite

MnS

kubisch : m3m : Fm3m

02.08.01.04

Oldhamite

(Ca,Mg,Fe,Mn)S

kubisch : m3m : Fm3m

02.08.01.05

Niningerite

(Mg,Fe2+,Mn)S

kubisch : m3m : Fm3m

02.08.01.06

Borovskite

Pd3SbTe4

kubisch : m3m : Fm3m

02.08.01.07

Crerarite

(Pt,Pb)Bi3(S,Se)4-x

kubisch : m3m : Fm3m

02.08.01.08

Keilite

(Fe,Mg,Mn,Ca,Cr)S

kubisch : m3m : Fm3m

02.08.01.09

Sphalerite

(Zn,Fe)S

kubisch : 43m : F43m

02.08.02.01

Stilleite

ZnSe

kubisch : 43m : F43m

02.08.02.02

Metacinnabar

HgS

kubisch : 43m : F43m

02.08.02.03

Tiemannite

HgSe

kubisch : 43m : F43m

02.08.02.04

Coloradoite

HgTe

kubisch : 43m : F43m

02.08.02.05

Hawleyite

CdS

kubisch : 43m : F43m

02.08.02.06

Polhemusite

(Zn,Hg)S

02.08.03.01

Xingzhongite

(Pb,Cu,Fe)(Ir,Pt,Rh)2S4

kubisch : m3m : Fd3m

02.08.04.01

Cooperite

PtS

tetragonal : 4/mmm : P42/mmc

02.08.05.01

Vysotskite

(Pd,Ni)S

tetragonal : 4/m : P42/m

02.08.05.02

Braggite

(Pt,Pd,Ni)S

tetragonal : 4/m : P42/m

02.08.05.03

Polarite

Pd(Pb,Bi)

orthorhombisch : mm2 : Ccm21

02.08.06.01

Greenockite

CdS

hexagonal : 6mm : P63mc

02.08.07.02

Cadmoselite

CdSe

hexagonal : 6mm : P63mc

02.08.07.03

Rambergite

gamma-MnS

hexagonal : 6mm : P63mc

02.08.07.04

Hypercinnabar

HgS

02.08.08.01

Alternative Name

Cadmosellit

Cadmosellita

Cadmosellite

Cuprian Cadmoselite

Kadmoselit

Kadmoselita

Kadmoselite

Mercurian Cadmoselite

Automatic Links to external internet sources (Responsibility is with the operator)

German pages

DeWikiPedia - search for: Cadmoselit
Google-Bilder-Suche - search for: Cadmoselit
Mineralogisch-Petrographisches-Institut Hamburg - search for: Cadmoselit

English pages

Mindat - search for: Cadmoselite
Webmineral - search for:Cadmoselite
Handbook-of-Mineralogy - search for: Cadmoselite
RRUFF - Raman, XRD and other mineral data - search for: Cadmoselite
RRUFF - References and PDF downloads - search for: Cadmoselite
American-Mineralogist-Crystal-Structure-Database - search for: Cadmoselite
Athena - search for: Cadmoselite

Russian pages

Webmineral.ru - search for: Кадмоселит

Mineral Dealer

German pages

hausen - Mineralgroßhandel - search for: Cadmoselit
Crystal-Treasure.com - search for: Cadmoselit
Bosse - search for: Cadmoselit

Locations with GPS information